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If from any point P on the circle x^2+y^...

If from any point `P` on the circle `x^2+y^2+2gx+2fy+c=0,` tangents are drawn to the circle `x^2+y^2+2gx+2fy+csin^2alpha+(g^2+f^2)cos^2alpha=0` , then find the angle between the tangents.

A

`alpha`

B

`2alpha`

C

`(pi)/2`

D

`0^(@)`

Text Solution

Verified by Experts

The correct Answer is:
B
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